Crate fs_inspect

This module contains the FsInspect trait which filesystems can implement in order to expose Inspect metrics in a standardized hierarchy. Once FsInspect has been implemented, a filesystem can attach itself to a root node via FsInspectTree::new.

A filesystem’s inspect tree can be tested via fs_test by enabling the supports_inspect option. This will validate that the inspect tree hierarchy is consistent and that basic information is reported correctly. See src/storage/fs_test/inspect.cc for details.

Structs

• FsInspectTree
  Maintains ownership of the various inspect nodes/properties. Will be removed from the root node they were attached to when dropped.
• InfoData
  fs.info Properties
• UsageData
  fs.usage Properties
• VolumeData
  fs.volume/{name} roperties

Traits

• FsInspect
  Trait that Rust filesystems should implement to expose required Inspect data.
• FsInspectVolume
  Trait that Rust filesystems which are multi-volume should implement for each volume.